Return references instead of pointers from the config system.

We used to return NULL from these methods but now we return an empty
block so this can never actually be null now.

1 files changed, 11 insertions, 11 deletions

diff --git a/modules/ldap_authentication.cpp b/modules/ldap_authentication.cpp
index 5860055e5..f4e3ddd0a 100644
--- a/modules/ldap_authentication.cpp
+++ b/modules/ldap_authentication.cpp
@@ -215,23 +215,23 @@ public:
 		ModuleManager::SetPriority(this, PRIORITY_FIRST);
 	}
 
-	void OnReload(Configuration::Conf *config) override
+	void OnReload(Configuration::Conf &config) override
 	{
-		Configuration::Block *conf = Config->GetModule(this);
+		Configuration::Block &conf = Config->GetModule(this);
 
-		basedn = conf->Get<const Anope::string>("basedn");
-		search_filter = conf->Get<const Anope::string>("search_filter");
-		object_class = conf->Get<const Anope::string>("object_class");
-		username_attribute = conf->Get<const Anope::string>("username_attribute");
-		this->password_attribute = conf->Get<const Anope::string>("password_attribute");
-		email_attribute = conf->Get<const Anope::string>("email_attribute");
-		this->disable_register_reason = conf->Get<const Anope::string>("disable_register_reason");
-		this->disable_email_reason = conf->Get<const Anope::string>("disable_email_reason");
+		basedn = conf.Get<const Anope::string>("basedn");
+		search_filter = conf.Get<const Anope::string>("search_filter");
+		object_class = conf.Get<const Anope::string>("object_class");
+		username_attribute = conf.Get<const Anope::string>("username_attribute");
+		this->password_attribute = conf.Get<const Anope::string>("password_attribute");
+		email_attribute = conf.Get<const Anope::string>("email_attribute");
+		this->disable_register_reason = conf.Get<const Anope::string>("disable_register_reason");
+		this->disable_email_reason = conf.Get<const Anope::string>("disable_email_reason");
 
 		if (!email_attribute.empty())
 		{
 			/* Don't complain to users about how they need to update their email, we will do it for them */
-			config->GetModule("nickserv")->Set("forceemail", "no");
+			config.GetModule("nickserv").Set("forceemail", "no");
 		}
 	}